<!DOCTYPE HTML>
<html lang="en-US">
<head>
    <meta charset="UTF-8">
    <title></title>
    <script type="text/javascript" src="../../../src/base/_core.js"></script>
    <script type="text/javascript" src="../../../src/core/util/cache.js"></script>
</head>
<body>
<div id="testEl" style="height:100px; border:1px solid #000;"></div>
<script type="text/javascript">
//setData for element:
line.data(document.getElementById('testEl'),'size1','sieze----1.1--');
line.data(document.getElementById('testEl'),'size2','sieze----1.2--');

    //getData from element:
line.data(document.getElementById('testEl'),'size1');
line.data(document.getElementById('testEl'));

    //removeData from element

line.removeData(document.getElementById('testEl'),'size1');
line.removeData(document.getElementById('testEl'));


</script>
</body>
</html>